Quote verification

This proves the quote below is recorded by Citatio exactly as displayed and has not been altered since it was committed and anchored. It documents Citatio's crawl observation; it does not imply endorsement by the source platform. The quote links to the original review.

“The support is super helpful”

Checks (re-run on this request)

Proof data

Record hash (SHA-256)
30357ffdf9d86c5889dca451fd9d728598f91210f2e3f1b1d805cc7a18fe86aa
Signature (Ed25519, base64)
GoUcWEgaelYnc5i4iwRy12BB5uMbxtCYeRupAmiTrpvXGVNZKEVGoZ40M2D14I5BO4WFLtP9YLnvhuJ64nXEBg==
Merkle root
2f068f3de56bebe7a575ba4a979c9244445d2350140e36238e088fa40fbfdd88
Merkle path
["303793e814984ce42271b14f22728a8b3ea6c60eb24973a3981b8fe349b9b865","d5da994d161244ae7c7d7128cc85801d98a871993fe98e7388ba8ff6f91325cf","5751d036af78c4fdc3e04aa491547fbea83a8e011f8cd7e021030b7cb441a3f2","f8b075673e9ff2d4104dab81d59586fa685d74ea7c4139a509330a093137e9a5","b1402e3cef05d2a937da1854c5596957c7953d8deffcecf9489a47c00ec257e2","502eecf1dda9018b16c099f4ea4eb20e8e368c3eb7dd5b12c94ee228211d6ec0","3c3606edc38b8a08fefb0bd2a7ecd07bb676de3de0a39f23d09e3a7ca8b0db20","4b21678c6b1e833ae8534e66c72e031ff7ccda7f94ce132b4a7c0aa288c9dbc2","463016b1b7c3a69f8fcacafff2e63f88493f135c41713baedeb7d1809a4cf65f","398671219ca23f0cdc017271e5271c257f722c2474bb46e50ce96077c20b6054","198ec620523c93713c12a5fdef13ab3b73c38312f8c69950c0a24237f8311f64","ba64597144ad55469e4304807853557493bdf960abe724dca5437e442c223165","67b7564c01b814702c17628742fb6a8cbfa0e8a213c06511e31c90cf9f3e3578","03c5fc675733b417d9af5e071de3aba38ae7f09fa5781cbd0133ff9d4e234e36","98191c82333f4385e47f318835e01d44ca8835262c6d0df40edfd5f6a4dc5c19"]
Anchored
2026-09-20
Public log entry
search.sigstore.dev, log index 2893887498 · entry 108e9186e8c5677af79f…
Expected log hash
90099e0300c6e23b62e79318296ebab91bff130379d248ada57f044f77e72ccd The log entry's spec.data.hash.value must equal this value: the SHA-256 of the Merkle root string above. Recompute it yourself from the root to confirm.
Canonical record
{"dataset_version":"v1789796056710","kind":"published-quote","locale":"en","page":"theme:aiqfome/service/en","quote":"The support is super helpful","rating":5,"review_date":"2026-09-12","source":"Google Play","source_url":"https://play.google.com/store/apps/details?id=com.vanuatu.aiqfome","v":1}

Verify in the public log

  1. Open the Rekor entry (pre-filled with this proof's log index).
  2. In the entry, compare spec.data.hash.value with the "Expected log hash" above: it is the SHA-256 of the Merkle root string (2f068f3de56b…), which ties this proof's root to the log entry.
  3. Decode spec.signature.publicKey.content from base64: it must equal Citatio's published key at /.well-known/citatio-signing.json.
  4. The entry's integratedTime is the independent timestamp: the root, and with it this quote, existed no later than that moment.
  5. Locally, without any Citatio infrastructure: SHA-256 the canonical record (must equal the record hash), verify the Ed25519 signature against the public key, and fold the hash through the Merkle path (sorted-pair SHA-256) to reach the anchored root.